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(S)-Beta-methyl-gamma-butyrolactone
(S)-Beta-methyl-gamma-butyrolactone. Group: Biochemicals. Grades: Highly Purified. CAS No. 64190-48-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C5H8O2. US Biological Life Sciences.
(S)-Boc-5,5-dimethyl-pyrrolidine-2-carboxylic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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(S)-Boc-b2-HomoAla-OH
(S)-Boc-b2-HomoAla-OH. Group: Biochemicals. Alternative Names: (S)-3-(Boc-amino)-2-methylpropionic acid. Grades: Highly Purified. CAS No. 190897-47-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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(S)-Boc-b2-HomoAla-OH 99+% (TLC)
(S)-Boc-b2-HomoAla-OH 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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(S)-Brompheniramine maleate
(S)-Brompheniramine maleate. Group: Biochemicals. Alternative Names: (gamma-S)-gamma-(4-bromophenyl)-N,N-dimethyl-2-pyridinepropanamine (2Z)-2-butenedioate; (S) -2-[p-Bromo-a-[2- (dimethylamino) ethyl]benzyl]pyridine maleate; 1-(p-Bromophenyl)-1-(2-pyridyl)-3-dimethylamine propane maleate. Grades: Highly Purified. CAS No. 2391-3-9. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H23BrN2O4. US Biological Life Sciences.
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(S)-Bufuralol Hydrochloride
The S-Enantiomer of Bufuralol. A β-Adrenergic blocker with peripheral vasodilating activity. Antianginal; antihypertensive. Group: Biochemicals. Alternative Names: (α S) -α -[[ (1, 1-Dimethylethyl) amino]methyl]-7-ethyl-2-benzofuranmethanol; (-)-Bufuralol Hydrochloride; l-Bufuralol Hydrochloride. Grades: Highly Purified. CAS No. 57704-10-6. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-Bupropion L-Tartaric Acid Salt
A selective inhibitor of dopamine uptake. An antidepressant of the aminoketone class; aid in smoking cessation. Group: Biochemicals. Alternative Names: (2S)-. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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(S)-Butibufen
(S)-Butibufen. Group: Biochemicals. Alternative Names: (a-R) -a-Ethyl-4- (2-methylpropyl) benzeneacetic acid; (S) -a-Ethyl-4- (2-methylpropyl) benzeneacetic acid. Grades: Highly Purified. CAS No. 149646-92-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C14H20O2. US Biological Life Sciences.
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(S)-(-)-Butylene Oxide
(S)-(-)-Butylene Oxide. Group: Biochemicals. Alternative Names: (S)-(-)-1,2-Epoxybutane; (S)-(-)-Ethylethylene Oxide; (S)-(-)-Ethyloxirane. Grades: Highly Purified. CAS No. 30608-62-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
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(S)-(+)-Camphor-10-sulfonic acid
(S)-(+)-Camphor-10-sulfonic acid. Group: Biochemicals. Alternative Names: (+)-Camphor-1-sulfonic acid. Grades: Highly Purified. CAS No. 1450-95-9. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
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(S)-(+)-Camphor-10-sulphonic acid 99+%
(S)-(+)-Camphor-10-sulphonic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 3144-16-9. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
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(S)-(-)-Canadine
(S)-(-)-Canadine is a protoberberine alkaloid which potently block functional KATP channels natively expressed on midbrain dopamine neurons. Canadine is used for treatment of degenerative diseases or conditions associated with KATP channel signaling. (S)-(-)-Canadine has a strong central nervous system-depressing activity and is used in the preparation of tetra hydroprotoberberine derivatives as new antipsychotic agents. Group: Biochemicals. Alternative Names: (S)-5,8,13,13a-tetrahydro-9,10-dimethoxy-6H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine; Canadine; (-)-Canadine; (-)-Tetrahydroberberine; (-)-α-Canadine; (S)-(-)-7,8,13,13a-Tetrahydroberberine; (S)-(-)-Tetrahydroberberine; (S)-Canadine; (S)-Tetrahydroberberine; 9,10-Dimethoxy-2,3-(methylenedioxy)-13aα-berbine; l-Canadine; α-Canadine. Grades: Highly Purified. CAS No. 5096-57-1. Pack Sizes: 25mg. US Biological Life Sciences.
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(S)-(-)-Canadine Di-p-toluoyl-D-tartrate
(S)-(-)-Canadine Di-p-toluoyl-D-tartrate is an intermediate in the resolution of (S)-(-)-Canadine (C175180). Group: Biochemicals. Alternative Names: (S)-5,8,13,13a-tetrahydro-9,10-dimethoxy-6H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine [S- (R*, R*) ]-2, 3-Bis[ (4-methylbenzoyl) oxy]butanedioate. Grades: Highly Purified. CAS No. 61065-22-3. Pack Sizes: 50mg. US Biological Life Sciences.
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(S)-Carprofen
(S)-Carprofen. Group: Biochemicals. Alternative Names: (a-S)-6-Chloro-a-methyl-9H-carbazole-2-acetic acid; (+)-Carprofen; (S)-(+)-Carprofen. Grades: Highly Purified. CAS No. 52263-84-0. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C15H12ClNO2. US Biological Life Sciences.
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(S)-(-)-Carvedilol
(S)-(-)-Carvedilol. Group: Biochemicals. Alternative Names: (-) -1- (9H-Carbazol-4-yloxy) -3-[[2- (2-methoxyphenoxy) ethyl]amino]-2-propanol; (-)-Carvedilol; (S)-Carvedilol. Grades: Highly Purified. CAS No. 95094-00-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C24H26N2O4. US Biological Life Sciences.
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(S)-(-)-Celiprolol hydrochloride
(S)-(-)-Celiprolol hydrochloride. Group: Biochemicals. Alternative Names: N'-[3-Acetyl-4-[(2S)-3-[(1,1-dimethylethyl)amino]-2-hydroxypropoxy]phenyl]-N,N-diethylurea hydrochloride. Grades: Highly Purified. CAS No. 102293-39-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H34ClN3O4. US Biological Life Sciences.
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(S)-Cetirizine Dihydrochloride
A nonsedating type histamine H1-receptor antagonist. A major metabolite of Hydroxyzine. Pharmacological activity resides primarily in the (R)-isomer. Antihystaminic. Group: Biochemicals. Alternative Names: (S) - [2- [4- [ (4-Chlorophenyl) -phenylmethyl] -1-piperazinyl] ethoxy] acetic Acid Dihydrochloride. Grades: Highly Purified. CAS No. 163837-48-7. Pack Sizes: 2.5mg. US Biological Life Sciences.
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(S)-Chlorpheniramine Maleate Salt
The S-enantiomer of Chlorpheniramine. Antihistaminic. Group: Biochemicals. Alternative Names: (γS)-γ-(4-Chlorophenyl)-N,N-dimethyl-2-pyridinepropanamine (2Z)-2-Butenedioate; 2-[p-Chloro-α -[2- (dimethylamino) ethyl]benzyl]pyridine Maleate; (+)-Chlorpheniramine Maleate; Dexchloropheniramine Maleate; Dextrochlorpheniramine Maleate; Fortamine; Isomerine; Phenamin; Phendextro; Polamin; Polaramin; Polaramine; Polaronil. Grades: Highly Purified. CAS No. 2438-32-6. Pack Sizes: 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
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(S)-Chroman-4-ylamine hydrochloride
(S)-Chroman-4-ylamine hydrochloride. Group: Biochemicals. Alternative Names: (S)-Chroman-4-amine hydrochloride. Grades: Highly Purified. CAS No. 188198-38-1. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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(S)-Chroman-4-ylamine hydrochloride 98+% (NMR)
(S)-Chroman-4-ylamine hydrochloride 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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(S)-cis-Verbenol
(S)-cis-verbenol is an aggregation pheromone component in the bark beetles.[1][2] It shows potent anti-oxidative and anti-inflammatory activities.[3]. Group: Biochemicals. Alternative Names: (1S, 2S)-4, 6, 6-Trimethylbicyclo[3. 1. 1]hept-3-en-2-ol. Grades: Highly Purified. CAS No. 18881-04-4. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C10H16O. US Biological Life Sciences.
A labeled inhibitor of serotonin (5-HT) uptake. Antidepressant. Group: Biochemicals. Alternative Names: 1S) -1- [3- (Di methyl amino-d6) propyl ] -1- (4-fluoro phenyl ) -1, 3-di hydro-5-isobenzofurancarbonitr i le Oxalate; Escitalopram Oxalate; (S)-(+)Citalopram Oxalate; Cipralex. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-Citalopram N-oxide
(S)-Citalopram N-oxide. Group: Biochemicals. Alternative Names: (S) -1- [3-(Di methyl oxidoamin o) propyl ]-1- (4-fluoro phenyl ) -1, 3-di hydro-5-isobenzofurancarbonitr i le; (S) -1- [3-(Di methyl amino) pr opyl ]-1- (4-fluoro phenyl ) -1, 3-di hydro-5-isobenzofurancarbonitr i le N1-oxide. Grades: Highly Purified. CAS No. 917482-45-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H21FN2O2. US Biological Life Sciences.
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(S)-Citalopram oxalate
(S)-Citalopram oxalate. Group: Biochemicals. Alternative Names: (1S) -1- [3-(Di methyl amino) pr opyl ]-1- (4-fluoro phenyl ) -1, 3-di hydro-5-isobenzofurancarbonitr i le ethanedioate; Escitalopram oxalate; (S)-(+)-Citalopram oxalate. Grades: Highly Purified. CAS No. 219861-08-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C22H23FN2O5. US Biological Life Sciences.
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(S)-Citalopram Oxalate (Escitalopram Oxalate)
An inhibitor of serotonin (5-HT) uptake. Group: Biochemicals. Alternative Names: Escitalopram Oxalate. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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(S)-(+)-Clenbuterol
(S)-Enantiomer of Clenbuterol. Substituted phenylethanolamine with β2 sympathomimetic activity. Bronchodilator. Group: Biochemicals. Alternative Names: (α S) -4-Amino-3, 5-dichloro-α - [ [ (1, 1-dimethylethyl) amino] methyl] benzenemethanol; (+)-Clenbuterol; (S)-Clenbuterol. Grades: Highly Purified. CAS No. 50499-60-0. Pack Sizes: 5mg. US Biological Life Sciences.
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(S)-Cloperastine
(S)-Cloperastine. Group: Biochemicals. Alternative Names: Levocloperastine; Privituss; 1- [2- [ (S) - (4-Chlorophenyl) phenylmethoxy] ethyl] piperidine. Grades: Highly Purified. CAS No. 132301-89-4. Pack Sizes: 100mg. Molecular Formula: C20H24ClNO, Molecular Weight: 329.86. US Biological Life Sciences.
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(-)-Scopolamine Hydrobromide
(-)-Scopolamine hydrobromide is a competitive inhibitor of acetylcholine muscarinic receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 114-49-8. Pack Sizes: 1g, 2.5g. Molecular Formula: C17H22BrNO4, Molecular Weight: 384.27. US Biological Life Sciences.
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(-)-Scopolamine Hydrobromide Trihydrate
Scopolamine Hydrobromide Hydrate is an acetylcholine antagonist. Used in treatment of motion sickness; antiemetic; antispasmodic; mydriatic; preanesthetic medicant. Group: Biochemicals. Alternative Names: Hyoscine Hydrobromide Hydrate; (1α,2 β,4 β,5α,7 β)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02, 4]non-7-yl Ester Hydrobromide Hydrate; Scopolammonium Bromide Hydrate. Grades: Highly Purified. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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(-)-Scopolamine hydrochloride
(-)-Scopolamine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 55-16-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C17H21NO4·ClH. US Biological Life Sciences.
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(-)-Scopolamine Methyl Bromide
(-)-Scopolamine methyl bromide is a competitive antimuscarinic compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 155-41-9. Pack Sizes: 1g, 2.5g. Molecular Formula: C18H24BrNO4, Molecular Weight: 398.29. US Biological Life Sciences.
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(S)-(+)-Coreximine
(S)-(+)-Coreximine. Group: Biochemicals. Alternative Names: (S)-(+)-5, 8, 13, 13a-Tetrahydro-3, 10-dimethoxy-6H-dibenzo[a, g]quinolizine-2, 11-diol. Grades: Highly Purified. CAS No. 483-45-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C19H21NO4. US Biological Life Sciences.
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(S)-Cotinine N-Oxide
A major metabolite of nicotine in human. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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(S)-CR8
Potent and selective cyclin-dependent kinase (CDK) 1, 2, 5, 7 and 9 inhibitor. Apoptosis inducer. Glycogen synthase kinase (GSK-3alpha/beta) inhibitor. Group: Biochemicals. Alternative Names: 2-(S)-(1-Ethyl-2-hydroxyethylamino)-6-(4-(2-pyridyl)benzyl)-9-isopropylpurine. Grades: Highly Purified. CAS No. 294646-77-8. Pack Sizes: 1mg, 5mg. Molecular Formula: C24H29N7O, Molecular Weight: 431.5. US Biological Life Sciences.
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(S)-Didemethylamino citalopram carboxylic acid
(S)-Didemethylamino citalopram carboxylic acid. Group: Biochemicals. Alternative Names: (1S)-5-Cyano-1-(4-fluorophenyl)-1,3-dihydro-1-isobenzofuranpropanoic Acid. Grades: Highly Purified. CAS No. 766508-94-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H14FNO3. US Biological Life Sciences.
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(S)-Didemethyl Citalopram Hydrochloride
A metabolite of Citalopram, an inhibitor of serotonin (5-HT) uptake. Used as an antidepressant. Group: Biochemicals. Alternative Names: (1S) -1- (3-Aminopropyl ) -1- (4-fluoro phenyl ) -1, 3-di hydro-5-isobenzofurancarbonitr i le Hydrochloride; (+)-(S)-1-(3-Aminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile Hydrochloride; (S)-Didesmethylcitalopram Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(+)-(S)-Dihydrokavain
(+)-(S)-Dihydrokavain is a kavalactone found in kava beverages consumed by South Pacific islanders. Furthermore, roots and extracts of the kava plant have been used in herbal medicine to treat sleep disturbances, as well as stress and anxiety. Group: Biochemicals. Grades: Highly Purified. CAS No. 587-63-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C14H16O3. US Biological Life Sciences.
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(S)-(+)-Dimethindene maleate
(S)-(+)-Dimethindene maleate. Group: Biochemicals. Grades: Purified. CAS No. 136152-65-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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(S)-(-)-Diphenyl-2-pyrrolidinemethanol
(S)-(-)-Diphenyl-2-pyrrolidinemethanol. Group: Biochemicals. Alternative Names: (S) - (-) -2- (Diphenylhydroxy methyl ) pyrrolidine. Grades: Highly Purified. CAS No. 112068-01-6. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C17H19NO. US Biological Life Sciences.
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(S)-(-)-Diphenyl-2-pyrrolidinemethanol 98+% (GC)
(S)-(-)-Diphenyl-2-pyrrolidinemethanol 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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(S)-Duloxetine-d7 Succinamide
A labeled impurity of Duloxetine hydrochloride. It is formed by interaction of Duloxetine-HCl with enteric polymers. Group: Biochemicals. Alternative Names: 4-[Methyl[(3S)-3-(1-naphthalenyloxy)-3-(2-thienyl)propyl]amino]-4-oxobutanoic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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(S)-Duloxetine hydrochloride
(S)-Duloxetine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 136434-34-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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(S)-Duloxetine Hydrochloride (Potent 5-HT and NA Reuptake Inhibitor, Blocks Dopamine Reuptake, (+)-(S)-N-Methyl-3-(1-naphthyloxy)- 3-(2-thienyl)propanamine hydrochloride)
High affinity, competitive 5-HT and norepinephrine (NE) re-uptake inhibitor (Ki values are 8.5 and 45nm for 5-HT and NE reuptake respectively in cortical synaptosomes; IC50 values are 28 and 46nm for 5-HT and NE reuptake respectively in rat hippocampal slices). Also blocks dopamine reuptake (Ki=300nm in striatal synaptosomes). Exhibits antidepressant and anxiolytic effects. Orally bioavailable. Group: Biochemicals. Grades: Highly Purified. CAS No. 136434-34-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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(S)-Duloxetine Succinamide
An impurity of Duloxetine hydrochloride. It is formed by interaction of Duloxetine-HCl with enteric polymers. Group: Biochemicals. Alternative Names: 4-[Methyl[(3S)-3-(1-naphthalenyloxy)-3-(2-thienyl)propyl]amino]-4-oxobutanoic Acid. Grades: Highly Purified. CAS No. 199191-66-7. Pack Sizes: 50mg. US Biological Life Sciences.
(S, E) -3- (6-Bromopyridin-2-yl) -2-cyano-N- (1-phenylethyl) acrylamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 857064-38-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H14ON3Br. US Biological Life Sciences.
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[S-(E)]-7-Heneicosen-10-ol
[S-(E)]-7-Heneicosen-10-ol. Group: Biochemicals. Grades: Highly Purified. CAS No. 68711-41-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H42O. US Biological Life Sciences.
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(S)-(+)-Epichlorohydrin
(S)-(+)-Epichlorohydrin. Group: Biochemicals. Grades: Highly Purified. CAS No. 67843-74-7. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C3H5ClO. US Biological Life Sciences.
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(S)-(+)-Epichlorohydrin 99.5+%
(S)-(+)-Epichlorohydrin 99.5+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 67843-74-7. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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(S)-Equol
(S)-Equol. Group: Biochemicals. Alternative Names: (S)-3-(4-Hydroxy-phenyl)-chroman-7-ol; (S)-3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol; 3-(4-Hydroxy-phenyl)-chroman-7-ol. Grades: Highly Purified. CAS No. 531-95-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C15H14O3. US Biological Life Sciences.
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(S)-Esmolol hydrochloride
(S)-Esmolol hydrochloride. Group: Biochemicals. Alternative Names: 4- [ (2S) -2-Hydroxy-3- [ (1-methylethyl) amino] propoxy] benzenepropanoic acid methyl ester hydrochloride. Grades: Highly Purified. CAS No. 112923-91-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C16H26ClNO4. US Biological Life Sciences.
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(S)-(-)-Ethyl leucate
Used for the synthesis of optically active forms of Ipsenol, the pheromone of Ips bark beetles. Group: Biochemicals. Alternative Names: (2S)-2-Hydroxy-4-methylpentanoic Acid Ethyl Ester; Ethyl (S)-2-Hydroxyisocaproate; Ethyl L-Leucate. Grades: Highly Purified. CAS No. 60856-85-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.